<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Hello, World, jQuery style</title>

    <!-- This example is not tested -->

    <style type="text/css">
        
    </style>

    <script type="text/javascript" src="js/jquery-3.4.1.min.js"></script>
    <script type="text/javascript">
    //<![CDATA[
        $(document).ready(function() {
            $("#p1").click(function() {
                alert("Hello world!");
            });
        });
    //]]>

    </script>
    
</head>
<body>
    <p id="p1" style="background-color: #ff0; padding: 10px; width: 150px">Click to say "Hi!"</p>
</body>
</html>
